# Flush Site Data

> Adds button/hotkey to clear cookies, localStorage, indexedDB, cache, serviceWorkers, sessionStorage and pluginData for all sites and tabs

Canonical page: [https://chrome-stats.com/d/flush-site-data](https://chrome-stats.com/d/flush-site-data)

## Overview

- **ID:** `flush-site-data`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Mike Kazantsev
- **Daily users:** 107
- **Weekly downloads:** 4
- **Rating:** 4.40 / 5 (5 ratings)
- **Version:** 4
- **Last updated:** 2022-12-13
- **First published:** 2020-01-03
- **Size:** 10 KB
- **Data as of:** 2025-02-02
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/flush-site-data/)
- **Website:** [https://github.com/mk-fg/waterfox#flush-site-data](https://github.com/mk-fg/waterfox#flush-site-data)

## Description

Flush Site Data is a handy Firefox add-on that adds a button and hotkey to clear various tracking data stored by websites, such as cookies, localStorage, indexedDB, cache, serviceWorkers, sessionStorage, and pluginData. It provides a quick and efficient way to log out of all sites and tabs without any prompts or limitations.

## Permissions and access

### Permissions

- `notifications`
- `browsingData`
- `tabs`
- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension is not longer available in the store

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Auto-Clear Site Data](https://chrome-stats.com/d/auto-clear-site-data) — 128 users, 3.81 / 5
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- [Browser Data Auto Cleaner](https://chrome-stats.com/d/browser-data-auto-cleaner) — 2 users
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Source: [Chrome-Stats](https://chrome-stats.com/d/flush-site-data)